ELECTRONIC COMPONENT

摘要

The magnetic material constituting a magnetic portion (20) is a ferrite mainly containing 31-42 mol% of NiO, 2-10 mol% of ZnO, 43-48 mol% of Fe<SUB>2</SUB>O<SUB>3</SUB>, 0.5-3 mol% of Co<SUB>3</SUB>O<SUB>4</SUB>, and 10-14 mol% of CuO. The dielectric material constituting a dielectric portion (18) is mainly composed of xBaO·y<SUB>1</SUB>Nd<SUB>2</SUB>O<SUB>3</SUB>·y<SUB>2</SUB>Bi<SUB>2</SUB>O<SUB>3</SUB>·zTiO<SUB>2</SUB> wherein 0.09 = x = 0.25, 0.05 = y<SUB>1</SUB> = 0.20, 0 < Y<SUB>2</SUB> = 0.10 and 0.60 = z = 0.75. The dielectric material constituting a joint portion (22) is a BaO-TiO<SUB>2</SUB>-ZnO dielectric material.